| Westbrook to Clacton-on-Sea | 3,232.57 mi (5,202.32 km) |
| Westbrook to Clay Cross | 3,100.48 mi (4,989.75 km) |
| Westbrook to Clayton | 3,072.51 mi (4,944.72 km) |
| Westbrook to Clayton le Moors | 3,050.24 mi (4,908.89 km) |
| Westbrook to Cleckheaton | 3,077.31 mi (4,952.46 km) |
| Westbrook to Cleethorpes | 3,147.29 mi (5,065.08 km) |
| Westbrook to Clevedon | 3,078.00 mi (4,953.57 km) |
| Westbrook to Clifton | 3,115.15 mi (5,013.35 km) |
| Westbrook to Clifton | 3,096.80 mi (4,983.82 km) |
| Westbrook to Cliftonville | 3,252.58 mi (5,234.52 km) |
| Westbrook to Clitheroe | 3,048.15 mi (4,905.52 km) |
| Westbrook to Clydebank | 2,936.81 mi (4,726.35 km) |
| Westbrook to Coalville | 3,111.22 mi (5,007.02 km) |
| Westbrook to Coatbridge | 2,951.52 mi (4,750.02 km) |
| Westbrook to Cobham | 3,180.35 mi (5,118.28 km) |
